Name: FM756JCX PUR 45° Bevel and Straight Edge Bander, PUR
Brand: CNSK
SKU: FM756JCX PUR

Overview

Twenty-five numbered cells: 21.5-inch industrial computer, separating agent, pre-milling, servo forming cutter 1/2, servo forming cutter 3/4, bottom chamfer, bevel edge gluing, edge band grooving, straight edge gluing, feeding unit, bevel and straight synchronous pressing, panel with handle-free groove and band gluing, two-colour PUR no-cleaning pot, transmission pressing, heat gun, baking lamps 1 to 4, seventeen-group servo forming and pressing, rough trimming, four-speed dual-track head-and-tail trimming, fine trimming, scraping, notch trimming, second scraping, cleaning and servo polishing.
The pot is external and needs no cleaning solvent between colours, so a two-colour order does not stop the line for a pot change.
PUR rather than EVA is the specification for a bathroom, a kitchen worktop or an export market where humidity is the test the joint has to pass.
Bevel gluing and straight edge gluing remain separate units, and the pressing section loads the bevel and the straight face together.
11,620 mm frame, 1,150 mm wide, 1,900 mm high, 67 kW, 8 m/min, panels from 120 mm wide.
18 to 22 mm with 55 to 60 mm band on the handle-free profile; 9 to 25 mm with 30 to 40 mm band on the bevel and straight format.
Seventeen servo forming groups, four baking lamps, a heat gun and a second scraping head before servo polishing.

FM756JCX PUR CNSK · Dongguan

Feed rate8 m/min

Panel width≥ 120 mm

Stations25

Total power67 kW

GluingPUR, external pot

Station sequence

Station 01 is the 21.5-inch industrial computer; twenty-five numbered cells run from separating agent to servo polishing, with the PUR pot at station 13.

01

21.5-inch control screen

Industrial-grade 21.5-inch screen with a large graphical interface; parameters set by touch or input box, changes shown live.

02

Separating agent

A fine spray separates surplus glue from the panel face, so hot-melt does not mark the board after pressing.

03

Pre-milling

Two milling cutters re-finish the saw marks, burrs and out-of-square edges left by the panel saw, so the band seats on a clean face.

04

Servo forming cutter 1/2

Two 7 kW spindles mill the profile grooves — J, C, W, arc, half-pass, ox-horn and drop shapes among more than twenty-five — with the shape called from the screen.

05

Servo forming cutter 3/4

A second pair of servo spindles mills the opposite face of the profile, so a wrap is cut on both sides of the band in one pass.

06

Bottom chamfer

The lower edge is chamfered to the notch contour, so the band folds under the panel instead of lifting at the corner.

07

Bevel gluing

A separate bevel gluing unit applies adhesive evenly, so the 45° band bonds without a visible line.

08

Band grooving

Grooves are cut on the inner face of the band so it bends and presses cleanly around the corner.

09

Straight edge gluing

A separate gluing unit serves the straight edge, so the flat band and the 45° band are not run through the same nozzle setting.

10

Feeding unit

A driven feed unit holds the panel against the fence and pushes it into the bevel station at a steady rate.

11

Bevel and straight pressing

Pressure wheels load the bevel and the straight face together, so both bonds are made in one pass.

12

Panel, handle-free groove and band gluing

Three gluing points on one station: the panel face, the handle-free groove and the band itself, so the wrap bonds along its whole width.

13

Two-colour PUR no-cleaning pot

The pot holds two PUR colours and switches between them without a solvent flush, and it sits outside the machine so the melt is kept apart from the EVA furnace.

14

Transmission pressing

A driven pressing section carries the panel through the forming zone at constant speed, so the band is loaded for its full contact length.

15

Heat gun

Hot air softens the band before it enters the forming press, so a tight radius folds without a white stress line.

16

Baking lamps 1–4

Four lamps heat the band along the forming section, so it stays soft across a long profile and a cold shop floor.

17

Seventeen-group forming press

Seventeen pressure components load the band along every curve and corner of the profile, so the wrap closes without a second pass.

18

Rough trimming

The first trim brings the band's upper and lower edges down to the panel faces and leaves the allowance for the finishing head.

19

Four-speed automatic dual-track head-and-tail trimming

Two tracks run the ends and the speed is switched in four steps, so a pair of panels is trimmed without dropping the feed rate.

20

Fine trimming

The finishing cut takes the overhang back to the panel face; this is the pass that decides how clean the joint reads.

21

Scraping

Upper and lower edges are scraped to remove trim knife marks, and surplus glue between band and panel comes off.

22

Notch trimming

The notch edges are fine-trimmed after pressing, so the profile reads clean and the panel face stays flat.

23

Second scraping

A second scraping head follows the first, taking the film the first head leaves and the trim marks behind it.

24

Cleaning

Residual hot-melt is diluted and isolated before polishing, so it lifts off instead of being smeared along the edge.

25

Servo polishing

The polishing head is servo-driven and follows the profiled contour, so the cotton wheel stays on the band instead of the panel face.

Technical data

Model	FM756JCX PUR
Feed rate	8 m/min
Panel width	≥ 120 mm
Panel thickness	18 – 22 mm (handle-free) / 9 – 25 mm (bevel and straight)
Edge band thickness	0.55 – 0.6 mm (handle-free) / 0.8 – 1.0 mm (bevel and straight)
Edge band width	55 – 60 mm (handle-free) / 30 – 40 mm (bevel and straight)
Pressure beam	Electric lift
Processing stations	25
Control screen	21.5-inch industrial computer
Input voltage	380 V
Air pressure	0.7 MPa
Total power	67 kW
Machine size (L × W × H)	11620 × 1150 × 1900 mm

Values from the FM756JCX PUR technical data sheet in the 2026 configuration list. The sheet gives the band width as a single line covering both formats; that line is split into the two English values above, 55 – 60 mm for the handle-free profile and 30 – 40 mm for the bevel and straight format. The PUR sheet lists the external two-colour no-cleaning pot at station 13; on the EVA build that station is the EVA furnace, which is why the two variants have separate pages.

What the machine is built to do

External PUR potA no-cleaning pot outside the frame: the adhesive is dosed from a separate unit, and the line is not stopped for a solvent flush between colours.
Reactive bondPUR holds where EVA softens: wet rooms, worktops, and the containers that spend weeks at sea before they are unpacked.
Two formats on one bedHandle-free profile and 45° bevel straight edge run from the same recipe list, with bevel and straight gluing kept as separate units.
Handle-free groove glued in linePanel face, groove and band at one station, so a wrap that reaches round the groove is bonded across its full width.
Seventeen forming groupsPressure is held along the whole profile, so the shape sets before the panel leaves the pressing section.
Same frame as the EVA build67 kW and 11,620 mm of frame: the choice between the two pages is the adhesive, not the station count.